23563080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 82695600

約数和(自身を除く): 59132520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 61, 72, 74, 87, 90, 111, 116, 120, 122, 145, 148, 174, 180, 183, 185, 222, 232, 244, 261, 290, 296, 305, 333, 348, 360, 366, 370, 435, 444, 488, 522, 549, 555, 580, 610, 666, 696, 732, 740, 870, 888, 915, 1044, 1073, 1098, 1110, 1160, 1220, 1305, 1332, 1464, 1480, 1665, 1740, 1769, 1830, 2088, 2146, 2196, 2220, 2257, 2440, 2610, 2664, 2745, 3219, 3330, 3480, 3538, 3660, 4292, 4392, 4440, 4514, 5220, 5307, 5365, 5490, 6438, 6660, 6771, 7076, 7320, 8584, 8845, 9028, 9657, 10440, 10614, 10730, 10980, 11285, 12876, 13320, 13542, 14152, 15921, 16095, 17690, 18056, 19314, 20313, 21228, 21460, 21960, 22570, 25752, 26535, 27084, 31842, 32190, 33855, 35380, 38628, 40626, 42456, 42920, 45140, 48285, 53070, 54168, 63684, 64380, 65453, 67710, 70760, 77256, 79605, 81252, 90280, 96570, 101565, 106140, 127368, 128760, 130906, 135420, 159210, 162504, 193140, 196359, 203130, 212280, 261812, 270840, 318420, 327265, 386280, 392718, 406260, 523624, 589077, 636840, 654530, 785436, 812520, 981795, 1178154, 1309060, 1570872, 1963590, 2356308, 2618120, 2945385, 3927180, 4712616, 5890770, 7854360, 11781540, 23563080]

約数ペア:

[(1, 23563080), (2, 11781540), (3, 7854360), (4, 5890770), (5, 4712616), (6, 3927180), (8, 2945385), (9, 2618120), (10, 2356308), (12, 1963590), (15, 1570872), (18, 1309060), (20, 1178154), (24, 981795), (29, 812520), (30, 785436), (36, 654530), (37, 636840), (40, 589077), (45, 523624), (58, 406260), (60, 392718), (61, 386280), (72, 327265), (74, 318420), (87, 270840), (90, 261812), (111, 212280), (116, 203130), (120, 196359), (122, 193140), (145, 162504), (148, 159210), (174, 135420), (180, 130906), (183, 128760), (185, 127368), (222, 106140), (232, 101565), (244, 96570), (261, 90280), (290, 81252), (296, 79605), (305, 77256), (333, 70760), (348, 67710), (360, 65453), (366, 64380), (370, 63684), (435, 54168), (444, 53070), (488, 48285), (522, 45140), (549, 42920), (555, 42456), (580, 40626), (610, 38628), (666, 35380), (696, 33855), (732, 32190), (740, 31842), (870, 27084), (888, 26535), (915, 25752), (1044, 22570), (1073, 21960), (1098, 21460), (1110, 21228), (1160, 20313), (1220, 19314), (1305, 18056), (1332, 17690), (1464, 16095), (1480, 15921), (1665, 14152), (1740, 13542), (1769, 13320), (1830, 12876), (2088, 11285), (2146, 10980), (2196, 10730), (2220, 10614), (2257, 10440), (2440, 9657), (2610, 9028), (2664, 8845), (2745, 8584), (3219, 7320), (3330, 7076), (3480, 6771), (3538, 6660), (3660, 6438), (4292, 5490), (4392, 5365), (4440, 5307), (4514, 5220)]